baber/WOPTO huggingface dataset:
Patent JP-S58170189-A (JP)
Title: Speaker cabinet
Inventor: IIDA YOSHIAKI
IPC: H04R1/02
Filed: 1982-03-30
Abstract: PURPOSE:To connect several speakers in good order and to improve the directivity, by tilting both top and bottom surfaces of a speaker cabinet so that these two surfaces get closer to each other toward the rear edge of the cabinet. CONSTITUTION:Both top surface 4a and bottom surface 4b are tilted so that they cross each other with 45 deg. at their extended rear edges. A woofer 5 is attached to a baffle surface 4c, and a sub-baffle plate 6 is also attached rotatably to the surface 4c. A squawker 7 and tweeter 8 are attached to the plate 6. Therefore the locations are changed for the squawker 7 having intensive directivity and the tweeter 8 by turning the plate 6. Thus the desired characteristics can be simply obtained. Then the surface 4b of a speaker cabinet 4 is set on a floor, a desk 9, etc. as shown in the figure so that the radiating axis of the sound wave formes 22.5 deg. to the surface 9. Thus the sound wave is transmitted directly to a listener.
Patent JP-S54145351-A (JP)
Title: Hot rolling
Inventor: NAKAGAWA MOROO
IPC: B21B27/02
Filed: 1978-05-04
Abstract: PURPOSE: To prevent thermal cracking and also to reduce the abrasion of roll by grooving the surface of working roll for hot rolling machine and by reproducing the groove as the roll is worn.  
     CONSTITUTION: Equilateral hexagonal grooves are machined by knurling tool on the whole surface of the double rough roll body for semicontinuous type hot rolling machine, and then rolling is made under a pressure more than 2 times that of the roll whose surface is not machined under the usual rolling condition using the main roll, where the abrasion of the roll surface is 1/2 of that of the roll whose surface is not machined and also the shape of abrasion is excellent. Thus, thermal cracking in roll can be completely avoided because cracks develop only at the bottom of the equilateral hexagonal grooves and thus greatly suppressed. In addition, the equilateral hexagonal grooves on the surface are reproduced as the working roll is worn, so that the life of roll can be lengthened and also the quality of product can be raised. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57166555-A (JP)
Title: Oxygen concentration sensor
Inventor: SANO HIROMI
IPC: G01N27/41
Filed: 1981-04-08
Abstract: PURPOSE:To improve the mechanical strength of an element and also, to prevent a curvature of the element, by nipping and fixing the laminar solid electrolyte element by two electric insulating plates. CONSTITUTION:Electrodes 3a, 3b are formed on both sides of an oxygen ion conductive laminar solid electrolyte element 1 and interposes so as to position round holes 30a, 30b of alumina plates 2a, 2b on the face of thses electrodes. The plates 2a, 2b are fixed by an inorganic bonding agent 9. Thus constituted element is burt at 1,450-1,700 deg.C and the whole body is stuck closely. Next, electric insulating metallic such as alumina, magnesia, alumina spinel etc. is melt-sprayed by plasma and a porous film 10 having uniform porosity is formed. Thickness of the film 10 of the side of the electrode 3a is made thin and that of the side of the electrode 3b is made thick at the part of each hole 30a, 30b of the plates 2a, 2b. The side of this electrode 3b is used for a diffusion resistance layer 10a giving the diffusion resistance for oxygen molecule.
Patent JP-S61209218-A (JP)
Inventor: FUEIYAZU OMAA BASUKENTO
IPC: C08G77/04
Filed: 1986-03-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08242642-A (JP)
Title: Self-propelled root vegetable harvester
Inventor: SAKAKIBARA NORIMITSU
IPC: A01D25/04
Filed: 1995-03-13
Abstract: PURPOSE: To enable to easily perform the elevation operations of both a pulling conveyer and a digging device which constitute the work section of a self-propelled root vegetable harvester. CONSTITUTION: In a self-propelled root vegetable harvester provided with a pulling conveyer B and a digging device A in the front part of the travel frame, having lifting cylinders 16, 34 for lifting and rotating the pulling conveyer B and the digging device A, respectively, and capable of steering the frame by switching a clutch, switches for switching the elevation movements of the pulling conveyer B and the digging device A, respectively, are disposed on an operation lever for steering the frame in the right or left direction, and a switch is disposed on the operation lever so as to enable the elevation of only the pulling conveyer B, thus enabling the steering operation of the frame and the elevation operation of the pulling conveyer B and the digging device A with only the operation lever.
Patent JP-S63220737-A (JP)
Title: Motor rotor winding structure
Inventor: HONGO NOBUHISA
IPC: H02K13/04
Filed: 1987-03-07
Abstract: PURPOSE:To speed up a winding process of coils by causing a leading end of coil wire to pass through a slot other than that for receiving the first coil. CONSTITUTION:A leading end of coil wire is engaged with a segment 11 and extended a little obliquely to the B direction and goes toward and into a slot 38 deviating by two slots in the B direction from a slot 32 opposed to the segment 11. After passing through the slot 38, said wire is extended in the A direction and added to a coil 41 to be wound first. The trailing end of said coil 41 is connected as a lead wire 52 with a segment 12 and then enters the slot 32 through a lead wire 53 to form a second coil 42. Likewise, coils 43, 44 are successively wound at adjacent places via lead wires 54-57 in the A direction.
Patent JP-S61239985-A (JP)
Inventor: ROODERITSUKU PIITAA JIYON TOMU
IPC: B41M5/124
Filed: 1986-03-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09242936-A (JP)
Title: Electrical wire bundle clamp
Inventor: TAKEUCHI YASUICHI
IPC: F16L3/12
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To reduce restrictions on design and manufacture of an electrical wire bundle clamp, clamp an electrical wire bundle easily, and prevent its coming off to increase the reliability of the clamp. SOLUTION: A main body part 2 provided with a clip part 3 for fixing and supporting on a chassis S is formed in one-end opened square shape by a lower side part 21, an upper side part 23, and a bottom side part 22, and a locking part 24 having a tapered cross sectional shape for clamp is provided in an opening. The lower side part 21 is constituted in such a manner that a projection part 212 of a part connected to the bottom side part 22 protrudes on the side where the clip part 3 is provided. In a condition in which the main body part 2 is fixed and supported on a chassis S, the projection part 212 comes into contact with a surface of the chassis S, the contact force is transmitted from the bottom side part 22 to the locking part 24 through the upper side part 23, and clamp force of an electrical wire bundle in the locking part 24 is increased by the contact force.
Patent JP-S59179514-A (JP)
Title: Preparation of polyurethane resin
Inventor: SUZUKI HIROSHI
IPC: C08G18/42
Filed: 1983-03-30
Abstract: PURPOSE:To obtain a resin useful as an adhesive, etc., having improved bond strength, hydrolysis resistance, storage stability, and solvent solubility, by using a polycaprolactone copolyester polyol using a cyclic polybasic acid as an active hydrogen-containing compound. CONSTITUTION:In preparing a polyurethane resin from an active hydrogen-containing compound and an organic polyisocyante, a polycaprolactone copolyester polyol having 500-10,000 average molecular weight and 40-95wt% -O-(CH2)5- CO- unit content, obtained by reacting (A) a polyhydric alcohol (e.g., neopentyl glycol, 2-methyl-1,3-propanediol, etc.) with (B) a cyclic polybasic acid, its anhydride, or lower alkyl ester (e.g., phthalic anhydride, dimethyl terephthalate, etc.) and (C) epsilon-caprolactone, 6-hydroxycaproic acid, or its lower alkyl ester, is used as the active hydrogen-containing compound.
Patent JP-H0773140-A (JP)
Title: Circuit structure of shared register and its data transmission method
Inventor: ALINI ROBERTO
IPC: G11C5/00
Filed: 1994-02-25
Abstract: PURPOSE: To reduce the integration area and to accelerate the processing concerning a structure provided with a serial type interface for connection to a data transmission line, by connecting a part of a register to the bundled line and transmitting both a register address and data. CONSTITUTION: A decoded address latch 5 stores the output state of an address decoder 4 until the other address is transmitted through a multiplex bus 2. Only when this address is the address of a designated data register 1, according to the output of this latch 5, data transmitted after this address are written in this register. A write line 9 transmits a data write signal through a logic gate 7 of AND type. A data read circuit means 3 reads data out of this register 1 so as to repeat data from the multiplex bus 2. Only when the transmitted address is as prescribed, a read command starts reading from this register 1.
Patent JP-S57169404-A (JP)
Title: Agent for controlling noxious soil nematode
Inventor: KAWADA HIROSHI
IPC: A01N47/12
Filed: 1981-04-10
Abstract: PURPOSE: To provide the titled controlling agent exhibiting excellent effect for controlling noxious soil nematodes at a low dose without damaging the crops, and having especially excellent effect in the form of granule, by using a specific thiolcarbamate ester compound as an active component.  
     CONSTITUTION: The agent contains the thiolcarbamate ester compound of formula (R is straight chain ethyl, propyl or butyl), e.g. S-methyl-N-methyl-N-ethyl thiolcarbamate, as an active component. The above compound is mixed with various carriers, and prepared in the form of granule, oil solution, emulsion, etc. by conventional presticide preparation process. The content of the active component is preferably 5W30% in the form of granule, and 5W90% in the form of oil solution or emulsion. The rate of application is preferably 2kg of the active component per 10 are. The compound of formula can be prepared, e.g. by reacting the corresponding secondary amine with carbonyl sulfide, and reacting the resultant carbamate salt with methyl chloride or dimethyl sulfate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01226160-A (JP)
Title: Terminal device for connecting electronic parts and manufacture thereof
Inventor: TSUNETSUGU HIDEKI
IPC: H01L21/60
Filed: 1988-03-07
Abstract: PURPOSE:To realize high density terminal connection and to increase reliability of terminal connection by providing irregulaties between a substrate and an electronic part by photo-work method and by forming a terminal to connect each electrode. CONSTITUTION:A projecting section is provided onto a surface of a body 12 of a semiconductor chip 11 by photo-work method to form a terminal 13 to be connected with an electrode 11a. An electrode 14a is formed on a surface of a body 15 of a substrate 14, and a terminal 16 which is connected to the electrode 14a is formed by providing a recess section by photo-work method. Connection of the terminal 16 of the substrate 14 is realized by fitting in the terminal 13.
Patent JP-H08238533-A (JP)
Title: Spring material
Inventor: MARUYAMA KATSUHIRO
IPC: B21F1/00
Filed: 1996-03-11
Abstract: PURPOSE: To raise the self holding ability of a shape and to use as a lid of a powder room by bending in wave shapes of respectively different pitch from two different directions, repeatedly forming numerous small wave shapes and making a compression assembled body of cubic wave shape like metal wire bent in the three-dimensional direction as the total. CONSTITUTION: An ignition agent of an ignition unit 18 and the phosphorus nitride, etc., is filled inside an ignition room 17 of the internal side of a partition wall 16 installed inside a casing 15, and a powder such as the phosphorous azide is filled inside the powder room 19 of the external side of the bulkhead 16. Further, the spring material is buried in the upper part of the powder room 19 in two stages, the spring material of the lower stage has the homogeneity and a proper elastic force as the lid to support the powder of the powder room 19, the adjustment of the spring characteristics is easy, and the elasticity is not reduced even in the using of a long term. Further, as the cooling material for an explosion gas, because the metal wire entangles closely, the trouble of short pass of the gas is nothing, and the cooling effect is also high.
Patent JP-H09245767-A (JP)
Title: Battery terminal
Inventor: OGINO YASUSHI
IPC: H01M50/528
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain high tightening force without deformation due to shifting of an annular part by providing a contact part bent to the base edge part of a battery post at the edge part of the post-insertion hole of a battery terminal. SOLUTION: A battery terminal has a pair of annular parts 35a and 35b vertically, and a post insertion hole 37 for inserting a battery post 3 into the board 36 of the annular part 35a and 35b is punched. A collar-shaped contact part 53 erecting and bending a hole edge part is formed. The contact part 53 is formed with an inner circumference face with its tapered shape matching the tapered battery post 3. When the battery post 3 is inserted into the post insertion hole 37, the contact part 53 comes into contact with an inclined side face 3a of the battery post 3 in parallel. When the battery terminal 31 is tightened, the contact part 53 comes into close contact with the battery post 3, the shifting of the annular parts 35a and 35b can be restricted due to such close contact force, and high tightening force can be obtained.
Patent JP-S62210430-A (JP)
Title: Non linear optical material
Inventor: OKAZAKI MASAKI
IPC: C09B57/00
Filed: 1986-03-11
Abstract: PURPOSE:To obtain an org. compd. having a high transmissivity against blue light, and capable of displaying high nonlinear optical effect by using a specific compd. to the titled material. CONSTITUTION:The titled material is composed of the compd. shown by formula I or its acid adduct. The compd. shown by formula II and its acid adduct is preferable among the compd. shown by formula I, the compd. shown by formula III or VI or its acid adduct is preferable among the compd. shown by formula II, the prescribed acid adduct is the compd. which is added usually 1mol of an org. acid (for example, carboxylic acid, etc.) or an inorg. acid (for example sulfuric acid) to the compd. shown by formula I, II or III. In the formulas, Z<1> and Z<2> are each N atom or CR<2> group, X is an alkyl or an aryl group, (n) is an integer of 0-3. R<1> is hydrogen atom or an aryl group, R<2> is hydrogen atom or an aryl group.
Patent JP-H06263883-A (JP)
Title: Resin particle and its preparation
Inventor: MAEDA SATOSHI
IPC: C08L67/00
Filed: 1993-03-15
Abstract: PURPOSE:To obtain the resin particles having excellent heat resistance, excellent solvent resistance and a sharp particle diameter distribution by making them from a specified crosslinked resin to give specified properties thereto. CONSTITUTION:The particles are made of a crosslinked resin obtained by impregnating 1-95wt.% polyester resin (e.g. a polyester based on terephthalic acid, isophthalic acid, 5-sodiosulfoisophthalic acid, ethylene glycol, neopentyl glycol and fumaric acid) with 5-99wt.% vinyl monomer (e.g. styrene) and polymerizing the monomer and has a particle diameter distribution having a volume-mean particle diameter D of 0.5-100mum, a content of particles with particle diameters of 0.5D-2.0D of 80wt.% or above and a coefficient of variation of 30% or below.
Patent JP-H10238915-A (JP)
Title: Drainage structure of water tray for icemaker
Inventor: TAKAHASHI KENJI
IPC: F25C1/08
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To suitably prevent overflowing of icemaking water from a water tray in the case of draining the water retained in an icemaking chamber of the tray. SOLUTION: The water tray 10 is constituted by integrally standing a rear wall 14, sidewalls 16 and a front wall 18 from the periphery of a bottom plate 12. A drain groove 24 extended between both the walls 16 is formed at a position where standing in a predetermined height from the plate 12 inside the wall 18 of a tiling tip side. And, a drain outlet 28 is opened at a site opposed to the groove 24 of the sidewall 16 directed toward a drain tank. Then, an upper plate 26 substantially covering the groove 24 is disposed between upper ends of both the sidewalls corresponding to the groove 24.
Patent JP-2000256201-A (JP)
Title: Agent for improving utilizability of oligosaccharide by bifidobacteria
Inventor: HOJO KENICHI
IPC: A23L33/135
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain an improving agent which improves the utilizability of oligosaccharides selectively by bifidobacateria by including substances selected from propionic acid bacteria, lactic acid bacteria, naphthoquinone derivatives and naphthalene derivatives as active ingredients. SOLUTION: This reforming agent is obtained by including substances selected from (A) propionic acid bacteria, e.g. propionic acid bacteria for cheese starter, (B) lactic acid bacteria, e.g. lactic acid bacteria belonging to the genus Enterococcus or Lactococcus, (C) 1,4-naphthoquinone derivatives (e.g. α- naphthoquinone, 2-hydroxy-1,4-naphthoquinone and the like) or (D) naphthalene derivatives (e.g. 1,4-naphthalene dicarboxylic acid and the like). On the above ingredients A and B, in addition to the isolated bacteria itself, cultured cells obtained by cultivation, bacteria itself isolated from the cultured cells, cultured media (cultured supernatants), treated products (concentrates, paste products, dry products, dilute products or the like) can also be suitably used.
Patent JP-S58171166-A (JP)
Title: Communication system of interphone
Inventor: KINEKAWA YASUKAZU
IPC: H04M9/00
Filed: 1982-03-31
Abstract: PURPOSE:To make a voice signal line non-polar and to prevent spike-like noises by incorporating an alteration switch to be driven by a relay in a non-polarized circuit and cutting off superposed current flowing into the local device side. CONSTITUTION:When lines l1 and l1' are connected to lines l2 and l2' respectively in a voice signal line 4, DC current is made flow through the lines l1, l2, diode D1, a resistor R1, a common terminal C, an always opened terminal NO, lines l2' and l1'. If l1 and l1' are connected to l2' and l2 respectively, DC current is made flow through l1, l2', a diode D2, the resistor R1, the common terminal C, an always opened terminal NC, l2, l1'. In any case, the negative poles of the master device 1 and the local device 2 are connected with each other, so that the voice signal line 4 is non-polarized. Since the resistance of the alteration switch 17 is ''0'', DC current i1 is prevented from being branched and flowing into superposed current i3 and the voice signal line 4 is prevented from being superposed by noises.
Patent JP-H08244963-A (JP)
Title: Carrier suspension-carrying device
Inventor: YANO KAZUO
IPC: B65G9/00
Filed: 1995-03-14
Abstract: PURPOSE: To automate a suspend work of a carrier by lifting the carrier up to a carrier delivery level, moving a movable body for suspension-carrying up to the position over it, and suspending the carrier through the front and rear frames of the carrier by means of a pair of front and rear hangers. CONSTITUTION: A carrier 30 is supported with the elevatable supporting member 36 of a carrier elevating means 35, and lifted up to a carriage delivery level. Next, after a movable body 1 for suspension carrying is advancingly moved from a first stop position p1 to a second stop position p2, the elevatable supporting member 36 of the carrier elevating means 35 is brought down. The front side hanger 3a of the movable body 1 for hanging carry is with the part 32a to be hung on the front side of the carrier 30, the rear side hanger 3b is with the part 33a to be hung on the rear side, respectively surely engaged, and the carrier 30 is suspended from the movable body 1 for suspension-carrying. In this way, the suspension work of the carrier 30 is automated by automatic operation of the carrier elevatable means 35, a front/rear moving means 20, and the like.
Patent JP-S53139941-A (JP)
Title: Connection system for input and output control unit
Inventor: DENKOU MASATOSHI
IPC: G06F3/00
Filed: 1977-05-13
Abstract: PURPOSE: To control a number of input and output devices with a microprocessor of the master IOC, by reducing the load of the microprocessor of the master IOC, through the separation of data transfer from the master IOC. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11227845-A (JP)
Title: Container having mixture-pouring port
Inventor: NISHIMURA MOTOHIDE
IPC: B65D81/32
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To keep sterilization in a casing easily with a small number of members and a simple structure. SOLUTION: The container 1 has a body 2 comprising a flat flexible resin wall while a seal 3 wherein internal wall faces of the body 2 are peelably stuck to each other is formed and the inside of the container 1 is sectioned to two or more chambers. A liquid chemical is received in one of the chambers 4, while a mixture-pouring port 11 with a portion thereof open for mixture-pouring the liquid into the opening is attached to the other chamber 5. The mixture- pouring port 11 is made of a resin casing and has a communication needle with its bottom stuck to an outer periphery of the opening, formed with a through part to be stuck through the port of the mixture-pouring container inside and with the through part connected via the opening to the other chamber 5.  In addition, it has an insertion port into which the mouth of the chemical container is inserted, while the insertion port is covered by a lid material 21.
Patent JP-H04289649-A (JP)
Title: Focusing ion beam processing method and device
Inventor: ITO FUMIKAZU
IPC: H01S3/00
Filed: 1991-03-19
Abstract: PURPOSE:To obtain high processing accuracy of + or - several tens nm in focusing ion beam processing. CONSTITUTION:A processed depth is measured by radiating a laser beam 24 to a specimen 16 processing portion in the processing by a focusing ion beam 10, and by a interferometry method utilizing a reflected light 25 and a reference light 26 from a processing surface while making processing.
Patent JP-H01228248-A (JP)
Title: Interface circuit
Inventor: HAYAMIZU KAZUNORI
IPC: H03K19/0175
Filed: 1988-03-08
Abstract: PURPOSE:To realize a fast signal operation with high reliability by keeping only a DC component at a constant level by a constant current source by short- circuiting and termination the AC component of an emitter current inputted directly from a transmission side IC in a reception side IC. CONSTITUTION:Assuming the generating source of the AC component of the emitter current of the transmission side IC1 as an AC power source 10 and the generating source of the DC component as a DC power source 11, the matching of the AC component of the emitter current with the characteristic impedance Z0 of a transmission path is performed by short-circuiting it at an AC short-circuit and termination circuit 3 of the reception side IC2 as shown in a current I1. Also, as the DC component, a constant DC current I2 required for the emitter current flows from the DC current power source 11 by the constant current source 4 of the reception side IC2. A small amount of emitter current of the transmission side IC1 to the reception side IC2 becomes a driving current for the reception side IC. In such a way, an interface operation can be performed without using an out-fitting terminating resistor or terminating power source.